Emerson Rosemount 5400 Series - B.1 Safety Messages; Safety Messages

217
Reference Manual
00809-0100-4026, Rev HA
Appendix B: Product certifications
November 2014
Product Certifications
Appendix B Product Certifications
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 217
European Directive information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 219
FCC and ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 219
Safety Instrumented Systems (SIS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 219
Hazardous locations certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 220
Approval drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 230
B.1 Safety messages
Procedures and instructions in this section may require special precautions to ensure the safety
of the personnel performing the operations. Information that raises potential safety issues is
indicated by a warning symbol ( ). Refer to the following safety messages before performing
an operation preceded by this symbol.
Explosions could result in death or serious injury.
 Verify that the operating environment of the transmitter is consistent with the
appropriate hazardous locations specifications.
 To prevent ignition of flammable or combustible atmospheres, disconnect power
before servicing.
 Before connecting a HART
®
-, FOUNDATION™ fieldbus-, or Modbus
®
-based
communicator in an explosive atmosphere, make sure the instruments in the loop are
installed in accordance with intrinsically safe or non-incendive field wiring practices.
 To avoid process leaks, only use O-rings designed to seal with the corresponding
flange adapter.
Electrical shock can result in death or serious injury.
 Avoid contact with the leads and terminals. High voltage that may be present on leads
can cause electrical shock.
 Make sure the main power to the Rosemount 5400 Series transmitter is off and the
lines to any other external power source are disconnected or not powered while wiring
the transmitter.
Antennas with non-conducting surfaces.
 Antennas with non-conducting surfaces (e.g. rod antenna and process seal antenna)
may generate an ignition-capable level of electrostatic charge under extreme
conditions.
Therefore, when the antenna is used in a potentially explosive atmosphere,
appropriate measures must be taken to prevent electrostatic discharge.